Subtotal/Grand Total Not Accurate

[Anonymous]

Hi,

I have created a formula:

Onst - Cmpl = format(average('CMPL Table'[ONST to CMPL-EMST]),"HH:MM")

to display the average time it takes for a job to be completed. I am trying to figure out a way to display the average in the rows, but the sum of the averages in the subtotal and total based on the groups on the left.

I tried doing the sum of the formula, but it does not display the correct totals either.

Is there another formula I can use, or am I using this formula wrong?

please let me know if my question does not make sense.

Thank you!

[Greg_Deckler · Accepted solution]

@Anonymous This looks like a measure totals problem. Very common. See my post about it here: https://community.powerbi.com/t5/DAX-Commands-and-Tips/Dealing-with-Measure-Totals/td-p/63376

Also, this Quick Measure, Measure Totals, The Final Word should get you what you need:
https://community.powerbi.com/t5/Quick-Measures-Gallery/Measure-Totals-The-Final-Word/m-p/547907

Also, this may help: https://community.powerbi.com/t5/Quick-Measures-Gallery/Matrix-Measure-Total-Triple-Threat-Rock-amp-Roll/m-p/411443#M150

[Anonymous]

Thank you so much!! this was very helpful!